oak aging

Oak aging is a process where wine or spirits are stored in oak barrels to develop flavor and complexity. The wood allows subtle chemical interactions, such as oxidation and extraction of compounds like tannins, vanilla, and caramel, which enhance taste, aroma, and texture. The interaction with oak also helps smooth out harshness and integrate flavors over time. The type of oak, barrel size, toasting level, and duration all influence the final product's character. Overall, oak aging is a controlled method to refine and deepen the beverage’s profile, contributing to its richness and balance.